/*
PearReview - The peer review assistant.
Copyright (C) 2009  Dimitrij Pankratz, Anton Musichin
http://www.pearreview.com, info@pearreview.com

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
*/

package com.pearreview.ui;

import java.awt.Color;
import java.awt.Dimension;
import java.awt.Graphics;

import javax.swing.JComponent;
import javax.swing.JSeparator;
import javax.swing.plaf.basic.BasicSeparatorUI;

/**
 * This class is for standardizing the separator in the heading.
 * On OS X the default separator does not fit into the UI of PearReview.
 * This separator is more common on windows, but fits better to the
 * global UI of PearReview.
 *
 */
public class HeadingSeparatorUI extends BasicSeparatorUI {
	
	@Override
	public void paint( Graphics g, JComponent c )
    {
        Dimension s = c.getSize();

	if ( ((JSeparator)c).getOrientation() == JSeparator.VERTICAL )
	{
	  g.setColor( c.getForeground() );
	  g.drawLine( 0, 0, 0, s.height );

	  g.setColor( c.getBackground() );
	  g.drawLine( 1, 0, 1, s.height );
	}
	else  // HORIZONTAL
	{
	  g.setColor( new Color(0xa0a0a0) );
	  g.drawLine( 0, 0, s.width, 0 );

	  g.setColor( new Color(0xffffff) );
	  g.drawLine( 0, 1, s.width, 1 );
	}
    }

}
